Struct EncoderDictionary 

pub struct EncoderDictionary<'a> {
    cdict: CDict<'a>,
}

Prepared dictionary for compression

A dictionary can include its own copy of the data (if it is 'static), or it can merely point to a separate buffer (if it has another lifetime).

Fields

cdict: CDict<'a>

Implementations

impl EncoderDictionary<'static>

pub fn copy(dictionary: &[u8], level: i32) -> Self

Creates a prepared dictionary for compression.

This will copy the dictionary internally.

Panics

If zstd cannot load the dictionary - for instance, it starts with the dictionary magic number but its header is corrupt. Use EncoderDictionary::try_copy for a dictionary you did not make yourself.

pub fn try_copy(dictionary: &[u8], level: i32) -> Result<Self>

Creates a prepared dictionary for compression, or an error if zstd cannot load it.

This will copy the dictionary internally.

impl<'a> EncoderDictionary<'a>

pub fn as_cdict(&self) -> &CDict<'a>

Returns reference to CDict inner object